A PHP Error was encountered

Severity: Notice

Message: Undefined index: Cat

Filename: helpers/common_helper.php

Line Number: 7

Backtrace:

File: /home/mobilitycomparec/public_html/application/helpers/common_helper.php
Line: 7
Function: _error_handler

File: /home/mobilitycomparec/public_html/application/helpers/func_helper.php
Line: 11
Function: get_session

File: /home/mobilitycomparec/public_html/application/views/layouts/error404.php
Line: 1
Function: logged_category_data

File: /home/mobilitycomparec/public_html/application/controllers/Common.php
Line: 15
Function: view

File: /home/mobilitycomparec/public_html/index.php
Line: 315
Function: require_once